A rare expression of blue, quiet, controlled and infinitely deep.
Key Specifications
Origin: Lightning Ridge, NSW
Variety: Natural Black Opal Type 1
Weight: 19.08ct = 3,8g
Dimensions: 28.2 mm length, 13.01 mm width, 6.85 mm height
Cut: Large freeform cabochon
Body Tone: Black N4 (7)
Brightness: Slightly Bright
Colour profile
Colour: Green-Blue
Pattern Type: Pinfire with confetti base
Distribution: Over 80%
Depth: Moderate depth with visible layering
Movement: Gentle rolling movement. Calm oceanic feel.
Collector's Guide
Rarity: Blue-dominant Lightning Ridge opals of this size and uniformity are uncommon. The combination of a large freeform shape, even pinfire distribution, and deep oceanic palette positions this stone as a desirable collector’s piece.
Investment Notes:
Strong long-term demand for blue-on-dark Lightning Ridge opals
19+ct size makes it suitable for high-end jewellery or portfolio-grade collecting
Freeform cabochons of this calibre appreciate due to their uniqueness and natural geometry
Collector’s Insight: Ideal for collectors seeking a calm, atmospheric opal with emotional depth rather than high-flash chaos. A stone chosen for its quiet intensity and meditative presence.
A Certified Asset Valuer has independently assessed this Opal. A certificate of authenticity will be supplied with the purchase.
